update 2

backend/migrations/0006_add_data_usage.sql

@@ -0,0 +1,12 @@
+BEGIN;
+
+CREATE TABLE IF NOT EXISTS data_usage_monthly (
+    month text PRIMARY KEY,
+    bytes bigint NOT NULL DEFAULT 0
+);
+
+INSERT INTO schema_migrations(version)
+VALUES ('0006_add_data_usage')
+ON CONFLICT (version) DO NOTHING;
+
+COMMIT;